Fixed-point analysis of a network of routers with persistent TCP/UDP flows and class-based weighted fair queuing

Tunc, Caglar; Akar, Nail

doi:10.1007/s11235-016-0191-1

Cited by 2 publications

(2 citation statements)

References 34 publications

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“…[5][6][7][8][9][10][11][12][13]), partial-state (e.g. [14][15][16][17][18][19][20][21][22]), and stateful (e.g. [23][24][25][26][27][28]) schemes.…”

Section: Introductionmentioning

confidence: 99%

ARCH: A dual‐mode fairness‐driven AQM for promoting cooperative behaviour in best effort Internet

et al. 2019

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The cooperative behaviour of end-systems in efficiently and fairly utilizing the scarce bandwidth is of paramount significance in the best effort Internet. Not only does the uncooperative behaviour result in unfairness, but it may also induce congestion collapse. How to urge end-systems to share the bandwidth cooperatively is a problem that depends, in essence, on incentives. This study presents a novel fairness-driven active queue management (AQM)-based incentive scheme to detect and take punitive action against any uncooperative behaviour. Different from all other fairness-driven AQM schemes, the proposed scheme offers a dual-mode control function that can adaptively switch between stateless and partial-state modes in order to be scalable. The control function remains stateless at low to moderate congestion levels and maintains a partial-state when congestion becomes severe. In the stateless mode, the identification and restriction of unresponsive flows are based on a matched-drop mechanism having a dynamic drawing factor to differentially drop packets from unresponsive flows. In the partialstate mode, a fair-share is estimated and flows whose arrival rates exceed the fair-share bandwidth get their rates limited to the fair rate. Simulation results demonstrate the reasonable performance improvement of the proposed scheme over well-known fairness-driven AQM schemes.

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“…[5][6][7][8][9][10][11][12][13]), partial-state (e.g. [14][15][16][17][18][19][20][21][22]), and stateful (e.g. [23][24][25][26][27][28]) schemes.…”

Section: Introductionmentioning

confidence: 99%

ARCH: A dual‐mode fairness‐driven AQM for promoting cooperative behaviour in best effort Internet

et al. 2019

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“…Queuing is used to move packets and control the flow. The queuing process has first‐in–first‐out, priority queuing, and weighted fair queuing . The existing algorithms lack in QoS‐based priority scheduling.…”

Section: Introductionmentioning

confidence: 99%

A hybrid V2V system for collision‐free high‐speed internet access in intelligent transportation system

Guchhait

Maji

Kandar

2018

Trans Emerging Tel Tech

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Vehicle‐to‐vehicle communication can be effective in avoiding accident and traffic collision using dedicated short‐range communication (DSRC) in intelligent transportation systems. The problem of DSRC is it works in a short range of 1000 m and its frequency band cannot support a large number of users simultaneously, which leads to multiaccess interference, (MAI) noise, and low transmission rate. Multiaccess interference is referred as the overlapping of signals from different users in the network. A combination of the Worldwide Interoperability for Microwave Access (WiMAX) and the DSRC is proposed to improve the quality of service and network congestion using multiuser detection (MUD) and scheduling technique. This paper proposes a scheduling algorithm called league championship priority scheduling algorithm. In the league championship priority scheduling algorithm, the message will be sent on priority basis, depending on the bandwidth values and network coverage, so that MAI can be avoided. Moreover, MUD plays a major role in identifying the active users and nonactive users based on the condition of the threshold frequency and bandwidth. Thus, the implementation result shows that the proposed algorithm provides high‐transmission data rate and multiaccess interference can be avoided. The performance is evaluated to validate and estimate the performance of MUD and scheduling algorithm.

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Fixed-point analysis of a network of routers with persistent TCP/UDP flows and class-based weighted fair queuing

Cited by 2 publications

References 34 publications

ARCH: A dual‐mode fairness‐driven AQM for promoting cooperative behaviour in best effort Internet

ARCH: A dual‐mode fairness‐driven AQM for promoting cooperative behaviour in best effort Internet

A hybrid V2V system for collision‐free high‐speed internet access in intelligent transportation system

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